Seiko Cal. 5642 - 186

Seiko 5642-186

The 5642-186 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5642 caliber with 29j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-56d4f29d06fc]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
41mm
Case Thickness
15.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
120m
Dial Color
Silver
Jewels
29j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1994

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